BITSAT Syllabus, Exam Pattern, Eligibility, Important Dates

The 390 figure is the maximum BITS prints against every programme in its published cut-off tables for 2024-25 and 2025-26. The number of questions in each part, and the marking scheme, live in the BITSAT brochure, which BITS reissues for each cycle and takes down when that cycle closes. A question count copied from a withdrawn brochure may no longer hold, so read the current one before you plan a paper strategy.

You choose your own date and slot

That is unusual enough to plan around. Nobody allots you a sitting: you pick the centre, the day and the time from what is still free when you apply. Two candidates in the same city can sit BITSAT a week apart. Schedule it away from your board papers and away from JEE week, and book early, because the popular slots go.

Two sittings

BITSAT runs in two sessions and you may take both. Only the better score goes to the merit list, so the second sitting can lift you and cannot pull you down. The application rules for taking both are fiddly and are set out under the application section.

BITS publishes the BITSAT syllabus as a document of its own, thirteen pages, and repeats it in the brochure for each cycle. Get it from the syllabus PDF on the admissions site.

It is far more detailed than most entrance syllabi. Everything is numbered down to the sub-topic, so Physics opens at 1. Units and Measurement and breaks into 1.1 Units, 1.2 Dimensional Analysis, 1.3 Precision and significant figures, and 1.4 Fundamental measurements, which then names the vernier calipers, the screw gauge and the physical balance. Biology closes at 10. Biotechnology and its Applications, itself cut into five numbered sub-topics. Revise against it as a checklist and tick the lines off.

Part III is the part nobody else tests

English Proficiency and Logical Reasoning has no counterpart in JEE Main or JEE Advanced. Anyone working from engineering entrance material arrives having covered Parts I, II and IV and none of Part III.

Mathematics or Biology, and what the choice costs

Part IV is one or the other, and the decision reaches well past the paper.

• Take Mathematics, with PCM in Class 12, and every First Degree programme is open to you, B.Pharm. and the 2+2 international programmes included.
• Take Biology, with PCB in Class 12, and you are confined to B.Pharm., B.E. Environmental and Sustainability Engineering, and M.Sc. Biological Sciences.

Your mark in that fourth subject is also the first thing BITS looks at when two candidates finish on the same total.

Class 12 marks, and they are not rounded

• Theory and practical both count towards the percentages.
• 74.90 per cent is not 75 per cent. BITS answers that exact question in its FAQ, and the answer is no.
• A PCB entrant needs mathematics at Class 10 level.

The year rule, which rules out more people than the marks do

• Eligible: you are sitting Class 12 this year, or you passed it last year.
• Passed two years ago or earlier? Not eligible, and the FAQ adds that this holds even if you are now part-way through a B.Sc., B.E. or diploma.
• Class 12 must have been sat for the first time in one of those two years, with Physics, Chemistry and Mathematics or Biology as compulsory subjects.
• More than one attempt, and only the latest performance is considered.
• You may reappear for improvement in specific subjects if the results land by the submission deadline, and your Pass status must survive the attempt unchanged.
• A student already studying at any BITS campus cannot sit BITSAT.

What a PCB candidate can apply for

B.Pharm., B.E. Environmental and Sustainability Engineering, and M.Sc. Biological Sciences. Nothing else, because every other First Degree programme wants PCM input, and a B.Pharm. student admitted on PCB also faces limits on transfer and on the dual degree. A PCM candidate can apply for the lot, B.Pharm. included.

NRIs, foreign boards and NIOS

• No separate NRI procedure. An NRI on an Indian passport applies exactly as any Indian candidate does.
• A foreign qualification goes through BITSAT like everything else, with an AIU equivalence certificate produced at the admission stage.
• The International Students Admission scheme, on SAT scores, is only for non-Indian passport holders. They may use BITSAT instead if they prefer.
• A candidate who has appeared in all components of the NIOS Class 12 examination is eligible.

The deadline that catches a late board

Your Class 12 result, improvement result included, has to be on the admissions portal by a stated date. For 2026 the eligibility page gave 1 June 2026 and the Admission Modality gave 10 July 2026; the portal is the authority. Either way a board that declares late can cost you the seat after a good score, so check your board's record before you build a plan around BITSAT.

Five ways into a BITS First Degree programme

1. BITSAT, purely on the score. The route for Indian students, and open to international candidates.
2. The Board Topper's scheme, direct admission for the first-rank student of any central or state board, whatever their BITSAT score. A PCM first-ranker may take any programme, a PCB first-ranker only B.Pharm. or B.E. Environmental and Sustainability Engineering. It runs on its own clock: in 2026, Iteration-01 results on 22 July, offers accepted by 25 July, 5 p.m.
3. International Students Admission, for non-Indian passport holders, on SAT scores.
4. The 2+2 collaborative programmes, on the BITSAT score.
5. The five-year Integrated Dual Degree in Engineering and Management, under the BITS and BITSoM schemes.

The merit list, and the six-step tie-break

Merit position is the total BITSAT score. Where two candidates tie, BITS goes through:

1. The Mathematics or Biology score
2. Physics
3. Chemistry
4. Then total positive marks
5. Then preference to the female candidate
6. Then the older application

Step 4 favours whoever reached the same total with fewer wrong answers. Step 5 is an explicit gender tie-break, which few Indian entrance exams carry. Survive all six and the admission committee may add criteria of its own.

How seats are actually assigned

Your score does not get you a seat; your admission application does, with the Class 12 marks and a preference list across all three campuses.

1. The computer starts at the top of the merit list and works down, trying each candidate's first preference, then the second.
2. Offers go out at once, and BITS may offer more seats than it has, projecting how many will decline.
3. Everyone else goes on a waiting list.
4. Each later iteration starts again de novo from the top, with the candidates who declined or did not pay taken out.

That waiting list is for the Institute, not for a programme, so nobody gets a number against a particular degree. A candidate who already holds an offer stays on it for their higher preferences, which is why someone with a higher score can be waiting while someone lower is admitted: the first struck out a programme the second was happy to take. Where the list is cut off is set from past response rates and the need to start classes on time.

Three conditions keep you in the running: the data and preference order you filed are final, fees are paid in advance, and you stay in or withdraw by the stated deadline. Try to change those terms mid-process and you can disqualify yourself and forfeit the fee.

The 2026 cycle took nine iterations and closed on 1 September.

Tuition-blind admission for the top 500

From 2026-27, a candidate in the top 500 of BITSAT with annual family income up to ₹20 lakh gets full tuition for all four years, held by keeping a CGPA of 7.5. BITS builds it into the admission offer rather than making students apply after joining, and says it means to widen the coverage over time.

The standing waivers

About 25 to 28 per cent of First Degree students get a semester tuition waiver between 10 and 100 per cent.

Each award runs for one semester, continuing on your performance and your need, and you have to keep good scholastic standing and conduct. Students on the 2+2 programmes get the same schemes, and BITS advertises full tuition for high-achieving female students from low-income families. Detail on the scholarships page.

The fee

Published each year on the admissions site. Fees are payable in advance every semester or term, before registration, and withdrawing from a course earns no refund.

There are two applications, not one, and missing the second is a real way to lose a seat you had earned.

BITS builds the merit list only from candidates who did both. One form and one preference list cover all three campuses.

Booking both sessions

• The first form offers Session 1 or both, never Session 2 alone.
• Pick Session 1 and change your mind, and you cannot amend a paid application. You apply and pay again in the Session 2 window.
• Applied for both but missed Session 1? Sit Session 2, and that score is used.
• Missed Session 1 having applied, or never applied? Either way the Session 2 window is open to you.

Corrections, payments, lost numbers

• An edit window opens on the website. Most fields can be changed there, the centre included, but not gender, contact number or email ID. Outside it no correction request is entertained, and the form cannot be sent by post or email in any circumstance.
• Pay twice and the extra is refunded; BITS asks for bank details through a link to your registered email.
• Lost your application number? Ask from the registered email address only, at bitsat@pilani.bits-pilani.ac.in or on +91 1596 255294, 255330, 255540, 255541.

The M.Sc. degrees are four-year integrated programmes taken straight after Class 12, covering both the B.Sc. and M.Sc. curricula, with no intermediate B.Sc. awarded.

An M.Sc. student in Physics, Chemistry, Biology, Mathematics, Economics or Semiconductor and Nanoscience is then given a dual degree with a second B.E., announced at the end of the first year on that year's performance and the seats free. Both degrees take about five years, the second admission fee is separate, and it needs Mathematics in Class 12, so a PCB entrant cannot take one.

A BITSAT score also opens the 2+2 joint programmes: two years at BITS, two at RMIT Melbourne, Iowa State, the University at Buffalo, Rensselaer Polytechnic or CentraleSupelec Paris, with a joint committee setting the CGPA bar per cohort.

BITSAT is held at centres across India, and in Nepal and Dubai. You are not allotted one: you pick the centre, the test date and the slot yourself from what is still available when you apply, which is why two candidates in the same city can sit it a week apart.

The centre can be changed during the edit window on the admissions site, and for Session 2 during the Session 2 application window. Outside those windows no request to move centres is entertained, so fix it while the window is open.

One thing that catches people: BITS Pilani Dubai Campus runs its own admissions and does not need a BITSAT score. The merit list and preference system here cover Pilani, K K Birla Goa and Hyderabad.

Read the last three rows together: the admission process ran nine rounds over about two months, each with its own deadline to accept an offer and pay. Anyone on the waiting list has to watch the portal for that whole stretch.

Four dates are not on any published calendar, because they are yours or they are announced as they come: your own test date and slot, which you choose; the Session 2 application window; the edit window for corrections and centre changes; and the deadline attached to each iteration's offer. All of them appear on admissions.bits-pilani.ac.in, and BITS answers no email queries about them.

Everything comes through the online application portal. Your application number arrives by email and SMS as soon as you register, and it is what you log in with; the hall ticket and your slot details are issued on the same portal. There is no postal channel at any stage.

Lose the email with your application number and you can ask for it again at bitsat@pilani.bits-pilani.ac.in, from your registered email address only. The admission office also takes calls on +91 1596 255294, 255330, 255540 and 255541.

Your test date and slot are not allotted to you, so check the hall ticket against what you picked, and remember the edit window is the only place a centre can still be changed.

Your result is a BITSAT score out of 390, and then a merit position among the candidates who also filed the admission application. No percentile, no normalisation, no national rank: BITSAT is a single-institution test. If you sat both sessions, the higher score is the one that counts.

Offers reach you through the admissions website, iteration by iteration, with your status posted there at each stage. Accept and pay inside the deadline attached to that iteration or you drop out of the process, and the next round is run without you.

In 2026 the last round, Iteration-9, was posted on 27 August 2026, and the cycle closed on 1 September 2026.

BITS publishes the closing score for every programme at every campus, every year back to 2017, at Past BITSAT Cut Off Scores. The two most recent, out of 390:

Every figure fell between the two years except B.Pharm. at Pilani, Computer Science there by 23 marks. The spread inside one campus is enormous: Pilani 2025-26 ran from 304 down to 168, a gap of 136 marks out of 390. Pilani closes highest of the three, Goa next, Hyderabad just behind, and the same degree can cost 30 marks more at Pilani. BITS prints its own caution that these scores vary year to year, and the longer archive proves it: in 2017-18 the paper was out of 450 and Pilani Computer Science closed at 382. A cut-off quoted without its maximum tells you nothing.

The bracketing rule

A note sits under every table: where more candidates land on a score than there are seats, BITS separates them on their PCM marks. So the published figure is where the programme closed, and the candidates sitting exactly on it were split by Class 12. It is the one place where board marks affect your rank rather than your eligibility.

Spend time on Part III, because nothing else you study covers it

English Proficiency and Logical Reasoning is not in the JEE syllabus at either level. If you are preparing for JEE alongside BITSAT, three of the four parts are already taken care of and this one is not touched at all. It is the cheapest set of marks on the paper and the most expensive to walk past.

Revise off the official checklist

With no past papers to work backwards from, the numbered syllabus document is the only authoritative map of what can be asked. Treat each sub-topic as a line to tick, and be honest about the ones you keep skipping.

Book both sittings, and book them well

The better of your two scores is the one used, so a second attempt can only help. Choose both on the first form: adding Session 2 afterwards means paying again in a separate window. And use the freedom you are given over date and slot. Put BITSAT clear of your board papers, clear of JEE week, and at a time of day you think well in.

Do not let Class 12 undo the work

• 75 per cent across the three science subjects, 60 per cent in each. Theory and practical both count.
• 74.90 per cent fails. BITS says so itself.
• Your result has to be on the portal by the submission deadline. A board that declares late can end it there.
• At the closing score, the bracketing rule brings your PCM marks into the ranking.

Think about the preference list as hard as the paper

Seats are assigned from the top of the merit list at every iteration, and a candidate who already has an offer keeps competing for their higher preferences. So the order you file is what the computer keeps trying for you across all nine rounds. Fill it slowly, with the published cut-offs open: the same degree can close 30 marks lower at Hyderabad than at Pilani, and the gap between Computer Science and the quieter programmes at one campus runs to more than a hundred marks.

Two tie-breaks to keep in mind

Your Mathematics or Biology mark is the first thing checked when scores tie, and total positive marks is the fourth, which rewards getting there with fewer wrong answers. A reckless guessing habit costs you twice.

No sample papers or previous year papers are available for BITSAT, and BITS says so in its own FAQ. The nearest guide is the free BITSAT syllabus, plus the brochure on the First Degree page, which goes up early each year with the question counts and marking.

• BITS Pilani Admissions, First Degree and BITSAT, the only official admissions website: brochure, advertisement, syllabus, eligibility, Board Toppers Admission, Admission Modality, scholarships, cut-offs, fees, FAQs and the iteration notices.
• BITSAT Syllabus, thirteen pages, the four parts as a numbered checklist, and with no past papers published, the authoritative scope of the paper.
• Admission Modality, sixty pages: the five schemes, the merit list and tie-breaks, the computer assignment, the waiting list and the fee rules.
• Past BITSAT Cut Off Scores, a table for every year from 2017-18, each with that year's maximum.
• Eligibility Criteria and BITSAT FAQs: subjects and marks, year-of-passing rules, and the position on quota, lateral entry and JEE Main scores.
• Scholarships, the tuition-blind scheme and the waiver slabs.

Does BITS accept JEE Main scores?

No. Admission is on the BITSAT score alone.

What is the exam pattern?

Three hours on a computer, multiple choice, four parts: Physics, Chemistry, English Proficiency with Logical Reasoning, and Mathematics or Biology. Maximum 390 marks.

How many questions are there, and is there negative marking?

Both are in the BITSAT brochure for the cycle you are applying in. BITS reissues it each year and pulls the old one down, so check the current brochure rather than a count copied from an earlier one.

Can I take BITSAT twice?

Yes, two sessions, and the higher score is used. Choose both on the first form, because you cannot add Session 2 to an application you have already paid for.

Can I choose my exam date?

Yes. You pick the centre, the date and the slot from what is available.

What marks do I need in Class 12?

75 per cent aggregate in Physics, Chemistry and Mathematics, or in Physics, Chemistry and Biology for B.Pharm. and B.E. Environmental and Sustainability Engineering, with at least 60 per cent in each of the three. Theory and practical both count.

I have 74.90 per cent, which rounds to 75. Am I eligible?

No. BITS answers that exact question itself.

Which years of Class 12 are eligible?

You are sitting it this year, or you passed last year. Two years ago or earlier is out, even if you are now in a B.Sc., B.E. or diploma course.

I took Physics, Chemistry and Biology. Can I sit BITSAT?

Yes, but only for B.Pharm., B.E. Environmental and Sustainability Engineering and M.Sc. Biological Sciences. A PCM candidate can apply for everything, B.Pharm. included.

Is there any reservation or management quota?

None, and no lateral entry either. Admission is purely on merit.

Do I apply separately for each campus?

No. One application and one preference list cover all three.

How is a tie broken?

Mathematics or Biology score, then Physics, then Chemistry, then total positive marks, then preference to the female candidate, then the older application.

What were the recent cut-offs?

Out of 390 in 2025-26: Pilani Computer Science 304, Hyderabad Computer Science 270, Pilani B.Pharm. 168, Hyderabad B.Pharm. 151. All lower than 2024-25, when Pilani Computer Science closed at 327.

What is the bracketing rule?

Where more candidates sit on one BITSAT score than there are seats, BITS separates them on their PCM marks. It is the only point at which Class 12 marks affect ranking rather than eligibility.

What is the Board Topper's scheme?

Direct admission for the first-rank student of any central or state board, whatever their BITSAT score. A PCM first-ranker may take any programme, a PCB first-ranker only B.Pharm. or B.E. Environmental and Sustainability Engineering.

Is there a scholarship?

Several. From 2026-27 the top 500 rankers with family income up to ₹20 lakh get full tuition for four years at a CGPA of 7.5, and about 25 to 28 per cent of First Degree students get a semester waiver of 10 to 100 per cent.

Is there a two-year M.Sc. at BITS?

No. The M.Sc. programmes are four-year integrated degrees taken after Class 12, with no intermediate B.Sc. awarded.

Someone has offered me direct admission to BITS. Is it genuine?

No. With no quota, no reservation and a computer-assigned merit list, there is no seat anyone can sell. BITS warns about these calls, emails and messages and says admissions.bits-pilani.ac.in is its only official website.